212 Degree F Model JS, 3.75"

SKU :

321212

PRODUCT SPECIFICATIONS

DESCRIPTION

PRODUCT SPECIFICATIONS

Mechanical heat activated device specifically Designed for Standard Type Fire Dampers. This product is listed by Underwriters Laboratories. Comes to You Ready to Install.

• Design Manufactured to Your Center-to-Center Dimension
• Clover Hooks Made of Galvanized Wire Material
• Utilizing our Model J Fusible Link as the Thermal Activator
• 3.75" long with hooks
• Maximum Load = 10 lbs. (4.5 kg.)
• Minimum Load = 3 lbs. (1.36 kg.)

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Certifications

PRODUCT SPECIFICATIONS

ADDITIONAL NOTES

SKU	Size	Degree
321212	3.75"	212

ADDITIONAL NOTES

We strongly advise adherence to NFPA 80 chapter 5: Fire Door Care and Maintenance. In view of the life safety nature of this product, we recommend release of the link by heat gun followed by replacement. NFPA 80 CHAPTER 19 Testing of Fire/Smoke Dampers: NFPA 80 chapter 19.4.4 states the test frequency of fire dampers shall be every 4 years. Due to the life safety nature of the fusible link portion of this damper we recommend replacement at this time and destruction of the replaced link.